Classificazione / Nomi
Nomi Comuni | Sinonimi | Catalog of Fishes(Genere, Specie) | ITIS | CoL | WoRMS | Cloffa
>
Gobiiformes (Gobies) >
Gobiidae (Gobies) > Sicydiinae
Etymology: Stiphodon: Greek, stiphos, -eos, -oys = mass + Greek, odous = teeth (Ref. 45335); rubromaculatus: Name from Latin meaning red-stained, referring to the distinctive color pattern of the males.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
; acqua dolce demersale; amfidromo. Tropical
Oceania: Futuna Island.
Dimensione / Peso / Età
Maturità: Lm ? range ? - ? cm
Max length : 3.0 cm SL maschio/sesso non determinato; (Ref. 87775); 2.5 cm SL (female)
Breve descrizione
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 7; Raggi dorsali molli (totale) : 9; Spine anali: 1; Raggi anali molli: 10. This species is characterized by the following: pectoral rays 13-14; second dorsal fin with 9 segmented rays; premaxillary teeth 27-32; predorsal midline scales absent, the most anterior scale along the midline located below the anterior part of the second dorsal fin; males with more and larger symphyseal teeth than females (2 vs. 0); transverse scales in forward series 1-4, in backward series 7-9; typical color of males, body bright red on the flanks, orange on the belly and on the back; head bluish on cheeks, reddish nose; females greyish to brownish (Ref. 72456).
Body shape (shape guide): elongated.
Occurs in clear, high gradient streams with rocky bottom and large pools. Found on the bottom of the river, on top of rocks but also observed swimming in open water in the stream between rocks or in large pools; and observed from 90-200 m high in altitude (Ref. 72457).
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Keith, P. and G. Marquet, 2007. Stiphodon rubromaculatus, a new species of freshwater goby from Futuna Island (Gobioidei: Sicydiinae). Cybium 31(1):45-49. (Ref. 72457)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Pesca: di nessun interesse
Strumenti
Rapporti speciali
Scarica XML
Fonti Internet
Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Resilienza (Fonte Biblio.
120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.).
Vulnerabilità della pesca (Ref.
59153): Low vulnerability (10 of 100).
🛈
